/*
    wl_definitions.h - Library for Arduino Wifi shield.
    Copyright (c) 2018 Arduino SA. All rights reserved.
    Copyright (c) 2011-2014 Arduino.  All right reserved.

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/
/*
    wl_definitions.h

    Created on: Mar 6, 2011
        Author: dlafauci
*/

#pragma once

#ifdef __cplusplus
extern "C" {
#endif


// Maximum size of a SSID
#define WL_SSID_MAX_LENGTH 32
// Length of passphrase. Valid lengths are 8-63.
#define WL_WPA_KEY_MAX_LENGTH 63
// Length of key in bytes. Valid values are 5 and 13.
#define WL_WEP_KEY_MAX_LENGTH 13
// Size of a MAC-address or BSSID
#define WL_MAC_ADDR_LENGTH 6
// Size of a MAC-address or BSSID
#define WL_IPV4_LENGTH 4
// Maximum size of a SSID list
#define WL_NETWORKS_LIST_MAXNUM	10
// Maximum number of socket
#define	WIFI_MAX_SOCK_NUM	10
// Socket not available constant
#define SOCK_NOT_AVAIL  255
// Default state value for WiFi state field
#define NA_STATE -1

typedef enum {
    WL_NO_SHIELD = 255,
    WL_NO_MODULE = WL_NO_SHIELD,
    WL_IDLE_STATUS = 0,
    WL_NO_SSID_AVAIL,
    WL_SCAN_COMPLETED,
    WL_CONNECTED,
    WL_CONNECT_FAILED,
    WL_CONNECTION_LOST,
    WL_DISCONNECTED,
    WL_AP_LISTENING,
    WL_AP_CONNECTED,
    WL_AP_FAILED
} wl_status_t;

/* Encryption modes */
enum wl_enc_type {  /* Values map to 802.11 Cipher Algorithm Identifier */
    ENC_TYPE_WEP  = 5,
    ENC_TYPE_TKIP = 2,
    ENC_TYPE_WPA = ENC_TYPE_TKIP,
    ENC_TYPE_CCMP = 4,
    ENC_TYPE_WPA2 = ENC_TYPE_CCMP,
    ENC_TYPE_GCMP = 6,
    ENC_TYPE_WPA3 = ENC_TYPE_GCMP,
    /* ... except these two, 7 and 8 are reserved in 802.11-2007 */
    ENC_TYPE_NONE = 7,
    ENC_TYPE_AUTO = 8,

    ENC_TYPE_UNKNOWN = 255
};

#ifdef __cplusplus
}
#endif
